ZA201109366B - Pure peg-lipid conjugates - Google Patents
Pure peg-lipid conjugatesInfo
- Publication number
- ZA201109366B ZA201109366B ZA2011/09366A ZA201109366A ZA201109366B ZA 201109366 B ZA201109366 B ZA 201109366B ZA 2011/09366 A ZA2011/09366 A ZA 2011/09366A ZA 201109366 A ZA201109366 A ZA 201109366A ZA 201109366 B ZA201109366 B ZA 201109366B
- Authority
- ZA
- South Africa
- Prior art keywords
- lipid conjugates
- pure peg
- peg
- pure
- conjugates
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/74—Synthetic polymeric materials
- A61K31/765—Polymers containing oxygen
- A61K31/77—Polymers containing oxygen of oxiranes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6905—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion
- A61K47/6911—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion the form being a liposome
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C08L63/10—Epoxy resins modified by unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Preparation (AREA)
- Polyethers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21762709P | 2009-06-02 | 2009-06-02 | |
| US28406509P | 2009-12-12 | 2009-12-12 | |
| PCT/US2010/001590 WO2010141069A2 (en) | 2009-06-02 | 2010-06-01 | Pure peg-lipid conjugates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201109366B true ZA201109366B (en) | 2012-08-29 |
Family
ID=43298359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2011/09366A ZA201109366B (en) | 2009-06-02 | 2011-12-20 | Pure peg-lipid conjugates |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20110040113A1 (de) |
| EP (1) | EP2437756A2 (de) |
| JP (1) | JP2012528857A (de) |
| KR (1) | KR20120039564A (de) |
| CN (1) | CN102665685A (de) |
| AP (1) | AP2012006053A0 (de) |
| AU (1) | AU2010257181A1 (de) |
| BR (1) | BRPI1010175A2 (de) |
| CA (1) | CA2763819A1 (de) |
| CL (1) | CL2011003049A1 (de) |
| CO (1) | CO6511284A2 (de) |
| IL (1) | IL216719A0 (de) |
| MX (1) | MX2011012823A (de) |
| WO (1) | WO2010141069A2 (de) |
| ZA (1) | ZA201109366B (de) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9393315B2 (en) | 2011-06-08 | 2016-07-19 | Nitto Denko Corporation | Compounds for targeting drug delivery and enhancing siRNA activity |
| US20120202890A1 (en) | 2011-02-08 | 2012-08-09 | Nian Wu | Polymer-carbohydrate-lipid conjugates |
| WO2012122144A1 (en) * | 2011-03-07 | 2012-09-13 | Wu Nian | Highly monodisperse branched peg-lipid conjugates |
| US10196637B2 (en) | 2011-06-08 | 2019-02-05 | Nitto Denko Corporation | Retinoid-lipid drug carrier |
| US8883177B2 (en) * | 2011-06-28 | 2014-11-11 | Nian Wu | Pharmaceutical compositions for parenteral administration |
| US8575380B2 (en) * | 2011-10-17 | 2013-11-05 | Nof Corporation | Branched polyethylene glycol linked with diacyl glycerol, process for producing the same, and polyethylene glycol modified liposome |
| KR102177437B1 (ko) * | 2012-08-21 | 2020-11-12 | 옵코 파마슈티칼스, 엘엘씨 | 리포좀 제제 |
| US11458199B2 (en) | 2012-08-21 | 2022-10-04 | Opko Pharmaceuticals, Llc | Liposome formulations |
| EP2887923B1 (de) | 2012-08-24 | 2023-04-05 | Sun Pharmaceutical Industries Limited | Ophthalmische formulierung eines polyoxyllipids oder einer polyoxylfettsäure und behandlung von augenleiden |
| WO2015021044A1 (en) * | 2013-08-05 | 2015-02-12 | University Of Rochester | Compositions and methods for stimuli-responsive release of a therapeutic agent |
| EP3077006B1 (de) * | 2013-12-05 | 2020-08-19 | Wu, Nian | Polymer-kohlenhydrat-konjugate für wirkstofffreisetzungstechnik |
| CA2929970C (en) | 2013-12-20 | 2020-05-12 | F. Hoffmann-La Roche Ag | Method of immobilizing a cell on a support using compounds comprising a polyethylene glycol moiety |
| EP3084431B1 (de) * | 2013-12-20 | 2018-11-07 | Roche Diagnostics GmbH | Verbindungen mit einer oder mehreren hydrophoben domänen und hydrophile domäne mit zum binden von zellen geeigneten peg-elementen |
| WO2015091953A1 (en) * | 2013-12-20 | 2015-06-25 | Roche Diagnostics Gmbh | Use of compounds comprising two or more hydrophobic domains and a hydrophilic domain comprising peg moieties for stabilization of a cell |
| US9517270B2 (en) | 2014-12-08 | 2016-12-13 | The Board Of Regents Of The University Of Texas System | Lipocationic polymers and uses thereof |
| US10064954B2 (en) | 2015-06-23 | 2018-09-04 | Nian Wu | Polymer-cyclodextrin-lipid conjugates |
| KR20240027890A (ko) | 2015-09-14 | 2024-03-04 | 더 보드 오브 리젠츠 오브 더 유니버시티 오브 텍사스 시스템 | 지질양이온성 덴드리머 및 이의 용도 |
| CN106905120B (zh) * | 2015-12-21 | 2020-04-28 | 北京键凯科技股份有限公司 | Y型多缩乙二醇衍生物及其制备方法 |
| US10918694B2 (en) | 2016-02-29 | 2021-02-16 | Sun Pharma Global Fze | Topical cyclosporine-containing formulations and uses thereof |
| US10562849B2 (en) | 2016-05-16 | 2020-02-18 | The Board Of Regents Of The University Of Texas System | Cationic sulfonamide amino lipids and amphiphilic zwitterionic amino lipids |
| BR112018073671A2 (pt) | 2016-05-16 | 2019-02-26 | The Board Of Regents Of The University Of Texas System | composições para a entrega de rnat como nanopartículas e métodos de uso |
| JP7216332B2 (ja) * | 2018-03-20 | 2023-02-01 | 日油株式会社 | 分岐型単分散ポリエチレングリコール、中間体およびその製造方法 |
| WO2019189188A1 (ja) | 2018-03-29 | 2019-10-03 | 日油株式会社 | トリチル基含有単分散ポリエチレングリコールの精製方法 |
| WO2019191597A1 (en) * | 2018-03-30 | 2019-10-03 | The Board Of Regents Of The University Of Oklahoma | Very long chain saturated fatty acid compounds, compositions containing same, and methods of use |
| WO2020051223A1 (en) | 2018-09-04 | 2020-03-12 | The Board Of Regents Of The University Of Texas System | Compositions and methods for organ specific delivery of nucleic acids |
| GB2600800B (en) | 2018-09-04 | 2023-08-16 | Univ Texas | Compositions and methods for organ specific delivery of nucleic acids |
| JP6805385B1 (ja) * | 2020-08-31 | 2020-12-23 | ジェイ−ネットワーク，インコーポレイテッド | 表皮内の保湿関連物質の発現増強剤 |
| JP6860739B1 (ja) * | 2020-11-20 | 2021-04-21 | ジェイ−ネットワーク，インコーポレイテッド | 表皮内の抗酸化物質の発現増強剤 |
| CN114685778B (zh) * | 2020-12-30 | 2023-10-17 | 苏州艾博生物科技有限公司 | 长循环阳离子脂质体的合成方法 |
| CN117157101A (zh) | 2021-02-08 | 2023-12-01 | 德克萨斯大学系统董事会 | 不饱和的树枝状聚合物组合物、有关的制剂、及其使用方法 |
| WO2023273364A1 (zh) | 2021-06-30 | 2023-01-05 | 天津键凯科技有限公司 | 聚乙二醇脂质及其应用 |
| CN113461929B (zh) * | 2021-07-13 | 2023-04-21 | 浙江倍合德制药有限公司 | 一种tpgs系列产品的精制提纯方法 |
| CN114507342B (zh) * | 2022-03-18 | 2024-03-19 | 江苏东南纳米材料有限公司 | 一种1,2-二肉豆蔻酰-rac-甘油-3-甲氧基聚乙二醇及其中间体的制备方法 |
| WO2023196445A1 (en) * | 2022-04-05 | 2023-10-12 | Capstan Therapeutics, Inc. | Peg-lipids and lipid nanoparticles |
| CN114524943B (zh) * | 2022-04-22 | 2022-09-16 | 天津凯莱英制药有限公司 | 聚乙二醇-甘油衍生物及其中间体各自的制备方法 |
| WO2024105071A1 (en) * | 2022-11-15 | 2024-05-23 | Evonik Operations Gmbh | Polyoxyalkylene-1,2-dimyristoyl-glycerol compounds, wherein the polyoxyalkylene is a poly(ethylene oxide) having c1 to c3-alkyloxymethyl side chains |
| CN116178733B (zh) * | 2023-03-03 | 2023-08-01 | 浙江博美生物技术有限公司 | 一种基于三官能团氨基酸的支化单分散peg衍生物、制备方法和应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5827533A (en) * | 1997-02-06 | 1998-10-27 | Duke University | Liposomes containing active agents aggregated with lipid surfactants |
| US7141552B2 (en) * | 2000-01-10 | 2006-11-28 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Use of lipid conjugates in the treatment of diseases |
| AU2004272646B2 (en) * | 2003-09-15 | 2011-11-24 | Arbutus Biopharma Corporation | Polyethyleneglycol-modified lipid compounds and uses thereof |
| US20060051405A1 (en) * | 2004-07-19 | 2006-03-09 | Protiva Biotherapeutics, Inc. | Compositions for the delivery of therapeutic agents and uses thereof |
| CA2629330C (en) * | 2004-11-12 | 2018-05-22 | Cambridge University Technical Services Ltd. | Methods and means related to cancer stem cells |
| RU2010123882A (ru) * | 2007-11-14 | 2011-12-20 | Те Риджентс Оф Те Юниверсити Оф Калифорния (Us) | Модифицированные стеринами амфифильные липиды |
-
2010
- 2010-06-01 CN CN2010800303714A patent/CN102665685A/zh active Pending
- 2010-06-01 CA CA2763819A patent/CA2763819A1/en not_active Abandoned
- 2010-06-01 EP EP10783699A patent/EP2437756A2/de not_active Withdrawn
- 2010-06-01 MX MX2011012823A patent/MX2011012823A/es not_active Application Discontinuation
- 2010-06-01 BR BRPI1010175A patent/BRPI1010175A2/pt not_active Application Discontinuation
- 2010-06-01 WO PCT/US2010/001590 patent/WO2010141069A2/en active Application Filing
- 2010-06-01 KR KR1020117031713A patent/KR20120039564A/ko not_active Application Discontinuation
- 2010-06-01 US US12/802,197 patent/US20110040113A1/en not_active Abandoned
- 2010-06-01 AP AP2012006053A patent/AP2012006053A0/xx unknown
- 2010-06-01 AU AU2010257181A patent/AU2010257181A1/en not_active Abandoned
- 2010-06-01 JP JP2012513928A patent/JP2012528857A/ja active Pending
-
2011
- 2011-12-01 IL IL216719A patent/IL216719A0/en unknown
- 2011-12-02 CL CL2011003049A patent/CL2011003049A1/es unknown
- 2011-12-20 ZA ZA2011/09366A patent/ZA201109366B/en unknown
- 2011-12-30 CO CO11181678A patent/CO6511284A2/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010141069A2 (en) | 2010-12-09 |
| CA2763819A1 (en) | 2010-12-09 |
| JP2012528857A (ja) | 2012-11-15 |
| AP2012006053A0 (en) | 2012-02-29 |
| EP2437756A2 (de) | 2012-04-11 |
| CO6511284A2 (es) | 2012-08-31 |
| BRPI1010175A2 (pt) | 2016-03-29 |
| CL2011003049A1 (es) | 2012-07-13 |
| AU2010257181A1 (en) | 2012-01-12 |
| MX2011012823A (es) | 2012-06-25 |
| US20110040113A1 (en) | 2011-02-17 |
| KR20120039564A (ko) | 2012-04-25 |
| CN102665685A (zh) | 2012-09-12 |
| WO2010141069A3 (en) | 2012-04-12 |
| IL216719A0 (en) | 2012-02-29 |
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